1. Software development: develop customized software for local enterprises or government agencies and earn software customization and maintenance fees.
2. Hardware sales: selling computers, network equipment and other hardware equipment to the market to earn hardware sales profits.
3. Information technology services: provide customers with IT consulting, network configuration, security inspection and other services, and earn service fees.
4. Data center services: provide data center services such as cloud computing, hosting and backup, and earn hosting, bandwidth and storage fees.
5. Information publishing and advertising: provide local IT information publishing and advertising services and earn advertising fees.
In short, county-level computer companies can profit from software development, hardware sales, IT services and other channels.